198115358

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 351682560

約数和(自身を除く): 153567202

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 479, 953, 958, 1906, 3353, 6671, 6706, 13342, 14849, 29543, 29698, 59086, 103943, 206801, 207886, 413602, 456487, 912974, 3195409, 6390818, 14151097, 28302194, 99057679, 198115358]

約数ペア:

[(1, 198115358), (2, 99057679), (7, 28302194), (14, 14151097), (31, 6390818), (62, 3195409), (217, 912974), (434, 456487), (479, 413602), (953, 207886), (958, 206801), (1906, 103943), (3353, 59086), (6671, 29698), (6706, 29543), (13342, 14849)]